Table 4 Cobb angle before and after surgery in the studied cases
From: Role of minimally invasive percutaneous fixation in thoracolumbar fractures: a prospective study
Range | Mean ± SD | |
|---|---|---|
Preoperative Cobb angle | 17 to 25 | 21.05 ± 2.98 |
Immediate postoperative Cobb angle | 13 to 21 | 17.75 ± 2.36 |
Correction angle | 0 to 6 | 3.30 ± 1.38 |
Cobb angle at 3 months | 12 to 21 | 17.30 ± 2.40 |
Cobb angle at 6 months | 13 to 22 | 17.45 ± 2.54 |
Cobb angle at 12 months | 13 to 22 | 17.85 ± 2.55 |